201123207898

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1416360619}}^1$

素因数の和:1416360692

約数の個数: 8

約数和(自身を含む): 305933893920

約数和(自身を除く): 104810686022

約数列:

[1, 2, 71, 142, 1416360619, 2832721238, 100561603949, 201123207898]

約数ペア:

[(1, 201123207898), (2, 100561603949), (71, 2832721238), (142, 1416360619)]